DE1811976C3 - Flüssigkeitsfördereinrichtung, insbesondere und speziell für Ölbrenner - Google Patents

Flüssigkeitsfördereinrichtung, insbesondere und speziell für Ölbrenner

Info

Publication number
DE1811976C3
DE1811976C3 DE19681811976 DE1811976A DE1811976C3 DE 1811976 C3 DE1811976 C3 DE 1811976C3 DE 19681811976 DE19681811976 DE 19681811976 DE 1811976 A DE1811976 A DE 1811976A DE 1811976 C3 DE1811976 C3 DE 1811976C3
Authority
DE
Germany
Prior art keywords
pressure
valve
return line
delivery
return
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19681811976
Other languages
German (de)
English (en)
Other versions
DE1811976A1 (de
DE1811976B2 (de
Inventor
Gunnar Lyshoej Hansen
Joergen Hartvig Petersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Priority to DE19681811976 priority Critical patent/DE1811976C3/de
Priority to AT1073769A priority patent/AT293585B/de
Priority to CH1726969A priority patent/CH501875A/de
Priority to YU297869A priority patent/YU32028B/xx
Priority to GB5813469A priority patent/GB1292840A/en
Priority to CA068546A priority patent/CA918002A/en
Priority to ES373981A priority patent/ES373981A1/es
Priority to BE742415D priority patent/BE742415A/xx
Priority to JP9560569A priority patent/JPS4820801B1/ja
Priority to NL6917956A priority patent/NL6917956A/xx
Priority to FR6941294A priority patent/FR2024647A1/fr
Publication of DE1811976A1 publication Critical patent/DE1811976A1/de
Publication of DE1811976B2 publication Critical patent/DE1811976B2/de
Application granted granted Critical
Publication of DE1811976C3 publication Critical patent/DE1811976C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/04—Feeding or distributing systems using pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE19681811976 1968-11-30 1968-11-30 Flüssigkeitsfördereinrichtung, insbesondere und speziell für Ölbrenner Expired DE1811976C3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19681811976 DE1811976C3 (de) 1968-11-30 1968-11-30 Flüssigkeitsfördereinrichtung, insbesondere und speziell für Ölbrenner
AT1073769A AT293585B (de) 1968-11-30 1969-11-17 Flüssigkeitsfördereinrichtung, insbesondere für Ölbrenner
CH1726969A CH501875A (de) 1968-11-30 1969-11-19 Flüssigkeitsfördereinrichtung, insbesondere für Ölbrenner
YU297869A YU32028B (en) 1968-11-30 1969-11-26 Uredaj za dopremu tecnosti, prvenstveno gorionicama za ulje
CA068546A CA918002A (en) 1968-11-30 1969-11-27 Oil pumping system for burners
ES373981A ES373981A1 (es) 1968-11-30 1969-11-27 Dispositivo transportador de liquido, en especial para que-madores de aceite.
GB5813469A GB1292840A (en) 1968-11-30 1969-11-27 Improvements in or relating to equipment for delivering liquid to a consumer unit
BE742415D BE742415A (OSRAM) 1968-11-30 1969-11-28
JP9560569A JPS4820801B1 (OSRAM) 1968-11-30 1969-11-28
NL6917956A NL6917956A (OSRAM) 1968-11-30 1969-11-28
FR6941294A FR2024647A1 (OSRAM) 1968-11-30 1969-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811976 DE1811976C3 (de) 1968-11-30 1968-11-30 Flüssigkeitsfördereinrichtung, insbesondere und speziell für Ölbrenner

Publications (3)

Publication Number Publication Date
DE1811976A1 DE1811976A1 (de) 1970-06-25
DE1811976B2 DE1811976B2 (de) 1974-08-01
DE1811976C3 true DE1811976C3 (de) 1975-03-27

Family

ID=5714840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681811976 Expired DE1811976C3 (de) 1968-11-30 1968-11-30 Flüssigkeitsfördereinrichtung, insbesondere und speziell für Ölbrenner

Country Status (11)

Country Link
JP (1) JPS4820801B1 (OSRAM)
AT (1) AT293585B (OSRAM)
BE (1) BE742415A (OSRAM)
CA (1) CA918002A (OSRAM)
CH (1) CH501875A (OSRAM)
DE (1) DE1811976C3 (OSRAM)
ES (1) ES373981A1 (OSRAM)
FR (1) FR2024647A1 (OSRAM)
GB (1) GB1292840A (OSRAM)
NL (1) NL6917956A (OSRAM)
YU (1) YU32028B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870014A (ja) * 1981-10-22 1983-04-26 Sumitomo Electric Ind Ltd オイルポンプ
JPS5982594A (ja) * 1982-10-29 1984-05-12 Sumitomo Electric Ind Ltd 回転ポンプ
JPS6441686A (en) * 1987-08-06 1989-02-13 Giyuuji Negishi Trochoid pump
DE3938346C1 (OSRAM) * 1989-11-17 1991-04-25 Siegfried A. Dipl.-Ing. 7960 Aulendorf De Eisenmann
US5226798A (en) * 1989-11-17 1993-07-13 Eisenmann Siegfried A Gear ring pump for internal-combustion engines and automatic transmissions
DE4227716C2 (de) * 1992-08-21 1997-07-03 Danfoss As Ölzuführeinrichtung für eine Brennerspeiseeinrichtung
CN108412756B (zh) * 2018-04-13 2019-04-05 温州海特克动力股份有限公司 一种容积效率可调的内啮合齿轮泵

Also Published As

Publication number Publication date
DE1811976A1 (de) 1970-06-25
CH501875A (de) 1971-01-15
NL6917956A (OSRAM) 1970-06-02
GB1292840A (en) 1972-10-11
CA918002A (en) 1973-01-02
FR2024647A1 (OSRAM) 1970-08-28
BE742415A (OSRAM) 1970-05-04
DE1811976B2 (de) 1974-08-01
JPS4820801B1 (OSRAM) 1973-06-23
YU32028B (en) 1974-02-28
YU297869A (en) 1973-08-31
ES373981A1 (es) 1972-03-16
AT293585B (de) 1971-10-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee